Liner wear detection
    1.
    发明申请
    Liner wear detection 有权
    衬里磨损检测

    公开(公告)号:US20050069016A1

    公开(公告)日:2005-03-31

    申请号:US10670586

    申请日:2003-09-25

    摘要: Methods and apparatus for detecting wear in a liner. In one embodiment of the present invention, an electrically conductive wire is placed on or near the outside surface of the liner and the electrical resistance in the electrically conductive wire is measured to determine whether the wire has worn through. In another embodiment of the present invention, the temperature measured by a temperature measuring device, such as a thermocouple, is monitored over time to estimate wear in the liner.

    摘要翻译: 检测衬管磨损的方法和装置。 在本发明的一个实施例中,将导电线放置在衬套的外表面上或附近,并且测量导电线中的电阻以确定线是否穿过。 在本发明的另一个实施例中,由温度测量装置(例如热电偶)测量的温度随时间被监测,以估计衬套中的磨损。